On Thu, Oct 10, 2019 at 12:49 PM Sean Paul wrote:
>
> On Thu, Oct 10, 2019 at 2:45 PM Sean Paul wrote:
> >
> > On Wed, Oct 09, 2019 at 02:34:54PM -0700, Jeffrey Hugo wrote:
> > > On msm8998, vblank timeouts are observed because the DSI controller is not
> > > reset properly, which ends up stallin
On Thu, Oct 10, 2019 at 2:45 PM Sean Paul wrote:
>
> On Wed, Oct 09, 2019 at 02:34:54PM -0700, Jeffrey Hugo wrote:
> > On msm8998, vblank timeouts are observed because the DSI controller is not
> > reset properly, which ends up stalling the MDP. This is because the reset
> > logic is not correct
On Wed, Oct 09, 2019 at 02:34:54PM -0700, Jeffrey Hugo wrote:
> On msm8998, vblank timeouts are observed because the DSI controller is not
> reset properly, which ends up stalling the MDP. This is because the reset
> logic is not correct per the hardware documentation.
>
> The documentation state
On msm8998, vblank timeouts are observed because the DSI controller is not
reset properly, which ends up stalling the MDP. This is because the reset
logic is not correct per the hardware documentation.
The documentation states that after asserting reset, software should wait
some time (no indicat
